The Department for Business, Energy & Industrial Strategy (BEIS) believes shale gas could be an important new domestic energy source, helping reduce the level of gas imports “while delivering broad economic benefits, including through the creation of well-paid, quality jobs”.

A spokesperson said: “[Shale gas] could also support our transition to net zero emissions by 2050.

“We have world-leading regulations that ensure shale gas exploration happens in a safe and environmentally responsible way. The Oil and Gas Authority is currently undertaking a scientific assessment of recent industry data which we will consider once completed.”

The UK currently imports 59% of its gas from overseas – 517TWh out of a total gas demand of 877TWh last year – and the independent Committee on Climate Change (CCC) estimates the figure could increase to 85% by 2050.

BEIS adds under best practice, UK shale gas could have a lower carbon footprint than much of the gas that is currently imported.